It is calculated by dividing the hemoglobin by the hematocrit. Reference ranges for blood tests are 32 to 36 g/dL, or between 19.9 and 22.3 mmol/L. It is thus a mass or molar concentration. Still, many instances measure MCHC in percentage (%), as if it were a mass fraction (m Hb / m RBC).CHC is elevated (hyperchromic) in hereditary spherocytosis, sickle cell disease and homozygous hemoglobin C disease. This count is used to give a rough guide to what shade of red erythrocytes will be (i.e., the paler the color the lower the MCHC will be than the standard).
Your hay analysis should show the DM content of your forage. If you are feeding 100% hay and your hay contains 90% DM (or 10% moisture), your 1000 lb horse should be fed 20 lb of hay (18 lb DM/0.9) straight from the bale each day.Clearly, weighing hay is the most effective way to measure the correct amount.our hay analysis should show the DM content of your forage. If you are feeding 100% hay and your hay contains 90% DM (or 10% moisture), your 1000 lb horse should be fed 20 lb of hay (18 lb DM/0.9) straight from the bale each day.
Second-cutting hay typically provides an optimum level of nutrients for horses, but quality is very dependent on when and how the hay is harvested. An average miniature horse weighs 200 pounds and should receive at least 2 to 4 pounds of forage a day. Look for a fine, soft, leafy hay rather than a coarse, mature hay. Feed at least one-third to one-half of a flake of a good quality grass or alfalfa-grass mixed hay twice a day. Flakes of hay can vary greatly by thickness; a normal flake should be 1Â½ to 2 inches thick. When dividing the flake of hay, put it over the horseâs feed pan so that any chaff will fall into the feed pan.